5756180

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{641}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 12133800

約数和(自身を除く): 6377620

約数列:

[1, 2, 4, 5, 10, 20, 449, 641, 898, 1282, 1796, 2245, 2564, 3205, 4490, 6410, 8980, 12820, 287809, 575618, 1151236, 1439045, 2878090, 5756180]

約数ペア:

[(1, 5756180), (2, 2878090), (4, 1439045), (5, 1151236), (10, 575618), (20, 287809), (449, 12820), (641, 8980), (898, 6410), (1282, 4490), (1796, 3205), (2245, 2564)]